I tried loading newer drivers from GCC whom swore they would work and still no JoY. I tried the Puma3s drivers that come loaded in LXi and no JoY the cutter would peter out llike there was a static issue or something. Example the SC series is actually a LiYu cut, My zen green is actually a GCC Puma3s. I tried uninstalling and reinstalling so I could copy it before it was erased by the install however even that one will not work and you are forced to go to the oem for your USCutter machine. I know this because I watched it going in and found it missing after. LXi does not play nice with USCutter.csm they have stripped out the USCutter.csm from flexi during installation.
I dont mean to bring old topics into play however I have gone through hell and back over this issue.